Integral multilayer analytical element.

摘要

An improvement of a dry integral multilayer analytical element having functional layers which contain dehydrogenase, oxidized nicotinamide coenzyme, an electron transport compound and an electron acceptable dye-forming compound is disclosed. The improvement the analytical element resides in that an alkali agent or an alkaline buffer is contained in a layer which is different from a layer or layers containing the oxidized nicotinamide coenzyme and electron acceptable dye-forming compound.